County Dossier
Dewey County
South Dakota | County
Population
5,205
Land Area
2,302.4 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 2,302.4 sq mi
- Water Area
- 142.9 sq mi
- Water Share
- 5.8%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
5,205
- Density
- 2.3 / sq mi
- Households
- 1,692
- Housing Units
- 1,931
- Median Age
- 27.7 years
Income & Economy
Median Household Income
$54,104
GDP
$270.55M
Real GDP Change-2.7%
- Per Capita Income
- $21,560
- Personal Income
- $303.90M
- Personal Income Per Capita
- $57,103
Classification
RUCC 9
Nonmetro
Urban population of fewer than 5,000, not adjacent to a metro area
Relief
Min
1,528 ft
Mean
1,990 ft
Max
2,462 ft